Re: Domain fronting

2018-05-07 Thread Tim Düsterhus
thread also. Depending on you exact set-up of certificates you might or might not break legitimate requests when preventing domain fronting. Best regards Tim Düsterhus

Re: Domain fronting

2018-05-07 Thread Holger Just
Hi Mildis (and this time the list too), Mildis wrote: > Is there a simple way to limit TLS domain fronting by forcing SNI and Host > header to be the same ? > Maybe add an optional parameter like "strict_sni_host" ? You can do a little trick here to enforce this wit

Domain fronting

2018-05-06 Thread Mildis
Hi list, I've been across several articles about new rules in domain fronting from AWS and Google. Currently, I'm aware of 3 ways to get the destination host : %[ssl_fc_sni,lower] # Layer 5 %[req.ssl_sni,lower] # Layer 6 %[req.hdr(host),lower] # Layer 7 Is there a simple way to limit TLS